def load(self, name, size = 128, forceCache = False):
icon = QIcon()
size = int(size)
self.pixmap = QPixmap()
if not type(name) in (list, tuple):
name = [str(name)]
if forceCache or self._forceCache:
for _name in name:
for _size in self.iconSizes:
if (QPixmapCache.find('$qt'+str(_name)+str(_size),
self.pixmap)):
logging.debug('Icon %s returned from cache' % _name)
return self.pixmap
logging.debug('Getting icon : %s size: %s' % (','.join(name), size))
pix = self.findIcon(name, size)
if pix.isNull():
for _size in self.iconSizes:
pix = self.findIcon(name, _size)
if not pix.isNull():
if size == _size:
return pix
icon.addPixmap(pix)
if icon.isNull():
return self.pixmap
return icon.pixmap(QSize(size, size))
return pix
def findIcon(self, name=str, size=int):
for _name in name:
pixmapName = ''.join(('$qt', str(_name), str(size)))
self.pixmap = QPixmapCache.find(pixmapName)
if (self.pixmap):
logging.debug('Icon %s returned from cache' % _name)
return self.pixmap
self._themes = []
if self.themeName:
self._themes.append(self.themeName)
for _name in name:
self.pixmap = self.findIconHelper(int(size), self.themeName,
_name)
if not self.pixmap.isNull():
break
if self.pixmap.isNull():
for _name in name:
self._themes.extend(self.themeIndex.parents)
if len(self._themes) > 0:
self.pixmap = self.findIconHelper(int(size),
self._themes[0], _name)
if not self.pixmap.isNull():
break
if not name:
return QPixmap()
pixmapName = ''.join(('$qt', str(_name), str(size)))
if not self.pixmap.isNull():
logging.debug('Icon cached with name: %s ' % pixmapName)
QPixmapCache.insert(pixmapName, self.pixmap)
return self.pixmap
def load(self, name, size=128, forceCache=False):
icon = QIcon()
size = int(size)
self.pixmap = QPixmap()
if not type(name) in (list, tuple):
name = [str(name)]
if forceCache or self._forceCache:
for _name in name:
for _size in self.iconSizes:
self.pixmap = QPixmapCache.find('$qt' + str(_name) +
str(_size))
if (self.pixmap):
logging.debug('Icon %s returned from cache' % _name)
return self.pixmap
logging.debug('Getting icon : %s size: %s' % (','.join(name), size))
pix = self.findIcon(name, size)
if pix.isNull():
for _size in self.iconSizes:
pix = self.findIcon(name, _size)
if not pix.isNull():
if size == _size:
return pix
icon.addPixmap(pix)
if icon.isNull():
return self.pixmap
return icon.pixmap(QSize(size, size))
return pix
def __init__(self, weboob, backend, person, parent=None):
super(MiniPerson, self).__init__(parent)
self.parent = parent
self.ui = Ui_MiniPerson()
self.ui.setupUi(self)
self.weboob = weboob
self.backend = backend
self.person = person
self.ui.nameLabel.setText('%s' % person.name)
if not empty(person.short_description):
if self.parent.ui.currentActionLabel.text().startswith('Casting'):
self.ui.shortDescTitleLabel.setText(u'Role')
self.ui.shortDescLabel.setText('%s' % person.short_description)
else:
self.ui.shortDescTitleLabel.hide()
self.ui.shortDescLabel.hide()
self.ui.backendButton.setText(backend.name)
minfo = self.weboob.repositories.get_module_info(backend.NAME)
icon_path = self.weboob.repositories.get_module_icon_path(minfo)
if icon_path:
pixmap = QPixmapCache.find(icon_path)
if not pixmap:
pixmap = QPixmap(QImage(icon_path))
self.ui.backendButton.setIcon(QIcon(pixmap))
self.ui.newTabButton.clicked.connect(self.newTabPressed)
self.ui.viewButton.clicked.connect(self.viewPressed)
self.ui.viewThumbnailButton.clicked.connect(self.gotThumbnail)
if self.parent.parent.ui.showTCheck.isChecked():
self.gotThumbnail()
def __init__(self, weboob, backend, songlyrics, parent=None):
super(MiniSonglyrics, self).__init__(parent)
self.parent = parent
self.ui = Ui_MiniSonglyrics()
self.ui.setupUi(self)
self.weboob = weboob
self.backend = backend
self.songlyrics = songlyrics
self.ui.titleLabel.setText(songlyrics.title)
if not empty(songlyrics.artist):
if len(songlyrics.artist) > 300:
self.ui.artistLabel.setText('%s [...]'%songlyrics.artist[:300])
else:
self.ui.artistLabel.setText(songlyrics.artist)
else:
self.ui.artistLabel.setText('')
self.ui.backendButton.setText(backend.name)
minfo = self.weboob.repositories.get_module_info(backend.NAME)
icon_path = self.weboob.repositories.get_module_icon_path(minfo)
if icon_path:
pixmap = QPixmapCache.find(icon_path)
if not pixmap:
pixmap = QPixmap(QImage(icon_path))
self.ui.backendButton.setIcon(QIcon(pixmap))
self.ui.newTabButton.clicked.connect(self.newTabPressed)
self.ui.viewButton.clicked.connect(self.viewPressed)
def __init__(self, weboob, backend, movie, parent=None):
super(MiniMovie, self).__init__(parent)
self.parent = parent
self.ui = Ui_MiniMovie()
self.ui.setupUi(self)
self.weboob = weboob
self.backend = backend
self.movie = movie
self.ui.titleLabel.setText(movie.original_title)
self.ui.shortDescLabel.setText(movie.short_description)
self.ui.backendButton.setText(backend.name)
minfo = self.weboob.repositories.get_module_info(backend.NAME)
icon_path = self.weboob.repositories.get_module_icon_path(minfo)
if icon_path:
pixmap = QPixmapCache.find(icon_path)
if not pixmap:
pixmap = QPixmap(QImage(icon_path))
self.ui.backendButton.setIcon(QIcon(pixmap))
self.ui.newTabButton.clicked.connect(self.newTabPressed)
self.ui.viewButton.clicked.connect(self.viewPressed)
self.ui.viewThumbnailButton.clicked.connect(self.gotThumbnail)
if self.parent.parent.ui.showTCheck.isChecked():
self.gotThumbnail()
def __init__(self, weboob, backend, torrent, parent=None):
super(MiniTorrent, self).__init__(parent)
self.parent = parent
self.ui = Ui_MiniTorrent()
self.ui.setupUi(self)
self.weboob = weboob
self.backend = backend
self.torrent = torrent
self.ui.nameLabel.setText(torrent.name)
if not empty(torrent.seeders) and not empty(torrent.leechers):
self.ui.seedLeechLabel.setText('%s/%s' %
(torrent.seeders, torrent.leechers))
if not empty(torrent.size):
self.ui.sizeLabel.setText(u'%s' % sizeof_fmt(torrent.size))
self.ui.backendButton.setText(backend.name)
minfo = self.weboob.repositories.get_module_info(backend.NAME)
icon_path = self.weboob.repositories.get_module_icon_path(minfo)
if icon_path:
pixmap = QPixmapCache.find(icon_path)
if not pixmap:
pixmap = QPixmap(QImage(icon_path))
self.ui.backendButton.setIcon(QIcon(pixmap))
self.ui.newTabButton.clicked.connect(self.newTabPressed)
self.ui.viewButton.clicked.connect(self.viewPressed)
def __init__(self, weboob, backend, recipe, parent=None):
super(MiniRecipe, self).__init__(parent)
self.parent = parent
self.ui = Ui_MiniRecipe()
self.ui.setupUi(self)
self.weboob = weboob
self.backend = backend
self.recipe = recipe
self.ui.titleLabel.setText(recipe.title)
if not empty(recipe.short_description):
if len(recipe.short_description) > 300:
self.ui.shortDescLabel.setText('%s [...]'%recipe.short_description[:300])
else:
self.ui.shortDescLabel.setText(recipe.short_description)
else:
self.ui.shortDescLabel.setText('')
self.ui.backendButton.setText(backend.name)
minfo = self.weboob.repositories.get_module_info(backend.NAME)
icon_path = self.weboob.repositories.get_module_icon_path(minfo)
if icon_path:
pixmap = QPixmapCache.find(icon_path)
if not pixmap:
pixmap = QPixmap(QImage(icon_path))
self.ui.backendButton.setIcon(QIcon(pixmap))
self.ui.newTabButton.clicked.connect(self.newTabPressed)
self.ui.viewButton.clicked.connect(self.viewPressed)
self.ui.viewThumbnailButton.clicked.connect(self.gotThumbnail)
if self.parent.parent.ui.showTCheck.isChecked():
self.gotThumbnail()
def __init__(self, weboob, backend, person, parent=None):
super(MiniPerson, self).__init__(parent)
self.parent = parent
self.ui = Ui_MiniPerson()
self.ui.setupUi(self)
self.weboob = weboob
self.backend = backend
self.person = person
self.ui.nameLabel.setText('%s' % person.name)
if not empty(person.short_description):
if self.parent.ui.currentActionLabel.text().startswith('Casting'):
self.ui.shortDescTitleLabel.setText(u'Role')
self.ui.shortDescLabel.setText('%s' % person.short_description)
else:
self.ui.shortDescTitleLabel.hide()
self.ui.shortDescLabel.hide()
self.ui.backendButton.setText(backend.name)
minfo = self.weboob.repositories.get_module_info(backend.NAME)
icon_path = self.weboob.repositories.get_module_icon_path(minfo)
if icon_path:
pixmap = QPixmapCache.find(icon_path)
if not pixmap:
pixmap = QPixmap(QImage(icon_path))
self.ui.backendButton.setIcon(QIcon(pixmap))
self.ui.newTabButton.clicked.connect(self.newTabPressed)
self.ui.viewButton.clicked.connect(self.viewPressed)
self.ui.viewThumbnailButton.clicked.connect(self.gotThumbnail)
if self.parent.parent.ui.showTCheck.isChecked():
self.gotThumbnail()
def __init__(self, weboob, backend, torrent, parent=None):
super(MiniTorrent, self).__init__(parent)
self.parent = parent
self.ui = Ui_MiniTorrent()
self.ui.setupUi(self)
self.weboob = weboob
self.backend = backend
self.torrent = torrent
self.ui.nameLabel.setText(torrent.name)
if not empty(torrent.seeders) and not empty(torrent.leechers):
self.ui.seedLeechLabel.setText('%s/%s' % (torrent.seeders, torrent.leechers))
if not empty(torrent.size):
self.ui.sizeLabel.setText(u'%s' % sizeof_fmt(torrent.size))
self.ui.backendButton.setText(backend.name)
minfo = self.weboob.repositories.get_module_info(backend.NAME)
icon_path = self.weboob.repositories.get_module_icon_path(minfo)
if icon_path:
pixmap = QPixmapCache.find(icon_path)
if not pixmap:
pixmap = QPixmap(QImage(icon_path))
self.ui.backendButton.setIcon(QIcon(pixmap))
self.ui.newTabButton.clicked.connect(self.newTabPressed)
self.ui.viewButton.clicked.connect(self.viewPressed)
def __init__(self, weboob, backend, recipe, parent=None):
super(MiniRecipe, self).__init__(parent)
self.parent = parent
self.ui = Ui_MiniRecipe()
self.ui.setupUi(self)
self.weboob = weboob
self.backend = backend
self.recipe = recipe
self.ui.titleLabel.setText(recipe.title)
if not empty(recipe.short_description):
if len(recipe.short_description) > 300:
self.ui.shortDescLabel.setText('%s [...]' %
recipe.short_description[:300])
else:
self.ui.shortDescLabel.setText(recipe.short_description)
else:
self.ui.shortDescLabel.setText('')
self.ui.backendButton.setText(backend.name)
minfo = self.weboob.repositories.get_module_info(backend.NAME)
icon_path = self.weboob.repositories.get_module_icon_path(minfo)
if icon_path:
pixmap = QPixmapCache.find(icon_path)
if not pixmap:
pixmap = QPixmap(QImage(icon_path))
self.ui.backendButton.setIcon(QIcon(pixmap))
self.ui.newTabButton.clicked.connect(self.newTabPressed)
self.ui.viewButton.clicked.connect(self.viewPressed)
self.ui.viewThumbnailButton.clicked.connect(self.gotThumbnail)
if self.parent.parent.ui.showTCheck.isChecked():
self.gotThumbnail()
def __init__(self, weboob, backend, songlyrics, parent=None):
super(MiniSonglyrics, self).__init__(parent)
self.parent = parent
self.ui = Ui_MiniSonglyrics()
self.ui.setupUi(self)
self.weboob = weboob
self.backend = backend
self.songlyrics = songlyrics
self.ui.titleLabel.setText(songlyrics.title)
if not empty(songlyrics.artist):
if len(songlyrics.artist) > 300:
self.ui.artistLabel.setText('%s [...]' %
songlyrics.artist[:300])
else:
self.ui.artistLabel.setText(songlyrics.artist)
else:
self.ui.artistLabel.setText('')
self.ui.backendButton.setText(backend.name)
minfo = self.weboob.repositories.get_module_info(backend.NAME)
icon_path = self.weboob.repositories.get_module_icon_path(minfo)
if icon_path:
pixmap = QPixmapCache.find(icon_path)
if not pixmap:
pixmap = QPixmap(QImage(icon_path))
self.ui.backendButton.setIcon(QIcon(pixmap))
self.ui.newTabButton.clicked.connect(self.newTabPressed)
self.ui.viewButton.clicked.connect(self.viewPressed)
def findIcon(self, name = str, size = int):
for _name in name:
pixmapName = ''.join(('$qt', str(_name), str(size)))
if (QPixmapCache.find(pixmapName, self.pixmap)):
logging.debug('Icon %s returned from cache' % _name)
return self.pixmap
self._themes = []
if self.themeName:
self._themes.append(self.themeName)
for _name in name:
self.pixmap = self.findIconHelper(int(size),
self.themeName, _name)
if not self.pixmap.isNull():
break
if self.pixmap.isNull():
for _name in name:
self._themes.extend(self.themeIndex.parents)
if len(self._themes) > 0:
self.pixmap = self.findIconHelper(int(size),
self._themes[0] ,_name)
if not self.pixmap.isNull():
break
if not name:
return QPixmap()
pixmapName = ''.join(('$qt', str(_name), str(size)))
if not self.pixmap.isNull():
logging.debug('Icon cached with name: %s ' % pixmapName)
QPixmapCache.insert(pixmapName, self.pixmap)
return self.pixmap
def find_or_get(path):
pixmap = QPixmapCache.find(path)
if pixmap is None:
pixmap = QPixmap(path)
QPixmapCache.insert(path, pixmap)
return pixmap
return pixmap
def pixmap(self):
if not self.p:
key = "%s%s%s" % (self.barcode["value"], self.barcode["type"], self.barcode["res"])
if not QPixmapCache.find(key):
self._createBarcode()
if self.barcode["valid"]:
key = "%s%s%s" % (self.barcode["value"], self.barcode["type"], self.barcode["res"])
if key:
QPixmapCache.insert(key, self.p)
else:
self.p = QPixmapCache.find(key)
self.barcode["valid"] = True
if not self.p:
self.barcode["valid"] = False
return self.p
def paint(self, painter: QtGui.QPainter, option: QStyleOptionViewItem,
index: QtCore.QModelIndex) -> None:
item_size = option.rect.size()
custom_decoration_w, custom_decoration_h = index.data(
SlideListModel.DecorationSizeOrRatioRole)
if option.decorationPosition == QStyleOptionViewItem.Left:
text_x, text_y = custom_decoration_w + self.icon_and_text_spacing, 0
text_width = item_size.width(
) - custom_decoration_w - self.icon_and_text_spacing
text_height = custom_decoration_h
elif option.decorationPosition == QStyleOptionViewItem.Top:
text_size = super().sizeHint(option, index)
custom_decoration_h = custom_decoration_h - text_size.height()
text_x, text_y = 0, custom_decoration_h + self.icon_and_text_spacing
text_width = custom_decoration_w
text_height = item_size.height(
) - custom_decoration_h - self.icon_and_text_spacing
slide_view_params: SlideViewParams = index.data(
SlideListModel.SlideViewParamsRole)
scene_rect = QRectF(*slide_view_params.level_rect)
img_key = "{}_{}_{}".format(custom_decoration_w, custom_decoration_h,
slide_view_params.cache_key())
icon_pixmap = QPixmapCache.find(img_key)
if icon_pixmap is None:
slide_helper = SlideHelper(slide_view_params.slide_path)
# print("read", img_key)
scene = QGraphicsScene()
# t1 = elapsed()
# print("before slide_graphics", t1)
slide_graphics = SlideGraphicsGroup(slide_view_params)
# t2 = elapsed()
# print("slide_graphics", t2 - t1)
scene.clear()
scene.invalidate()
scene.addItem(slide_graphics)
slide_graphics.update_visible_level(slide_view_params.level)
scene.setSceneRect(
slide_helper.get_rect_for_level(slide_view_params.level))
image = build_screenshot_image(
scene, QSize(custom_decoration_w, custom_decoration_h),
scene_rect)
# t3 = elapsed()
# print("build_screenshot_image", t3 - t2)
icon_pixmap = QtGui.QPixmap.fromImage(image)
QPixmapCache.insert(img_key, icon_pixmap)
# t4 = elapsed()
painter.fillRect(option.rect, painter.background())
painter.drawPixmap(option.rect.topLeft(), icon_pixmap)
# painter.drawRect(option.rect)
painter.drawRect(option.rect.topLeft().x(),
option.rect.topLeft().y(), icon_pixmap.width(),
icon_pixmap.height())
option.rect = option.rect.translated(text_x, text_y)
option.rect.setSize(QSize(text_width, text_height))
super().paint(painter, option, index)
def pixmap(self):
if not self.p:
key = "%s%s%s" % (self.barcode["value"], self.barcode["type"],
self.barcode["res"])
if not QPixmapCache.find(key):
self._createBarcode()
if self.barcode["valid"]:
key = "%s%s%s" % (self.barcode["value"],
self.barcode["type"],
self.barcode["res"])
if key:
QPixmapCache.insert(key, self.p)
else:
self.p = QPixmapCache.find(key)
self.barcode["valid"] = True
if not self.p:
self.barcode["valid"] = False
return self.p
def paint(self, painter: QPainter, option: QStyleOptionGraphicsItem,
widget: QWidget):
self.pixmap = QPixmapCache.find(self.cache_key)
if not self.pixmap:
with openslide.open_slide(self.slide_path) as slide:
tile_pilimage = slide.read_region(
(self.slide_rect_0.x(), self.slide_rect_0.y()),
self.level,
(self.slide_rect_0.width(), self.slide_rect_0.height()),
)
self.pixmap = self.pilimage_to_pixmap(tile_pilimage)
# self.pixmap.fill(Qt.red)
QPixmapCache.insert(self.cache_key, self.pixmap)
painter.drawPixmap(self.boundingRect().toRect(), self.pixmap)
def verticalGradient(painter: QPainter, spanRect: QRect, clipRect: QRect):
keyColor = BASE_COLOR
key = "verticalGradient %d %d %d %d %d" % (spanRect.width(
), spanRect.height(), clipRect.width(), clipRect.height(), keyColor.rgb())
pixmap = QPixmapCache.find(key)
if pixmap is None:
pixmap = QPixmap(clipRect.size())
p = QPainter(pixmap)
rect = QRect(0, 0, clipRect.width(), clipRect.height())
verticalGradientHelper(p, spanRect, rect)
p.end()
QPixmapCache.insert(key, pixmap)
painter.drawPixmap(clipRect.topLeft(), pixmap)
def paint(self,
painter: QtGui.QPainter,
option: QStyleOptionGraphicsItem,
widget: typing.Optional[QWidget] = ...):
# print("pos ", self.pos())
# print("paint ", self.slide_rect_0, option.rect, option.exposedRect)
self.pixmap = QPixmapCache.find(self.cache_key)
if not self.pixmap:
# print("read", self.slide_rect_0)
with openslide.open_slide(self.slide_path) as slide:
tile_pilimage = slide.read_region(
(self.slide_rect_0.x(), self.slide_rect_0.y()), self.level,
(self.slide_rect_0.width(), self.slide_rect_0.height()))
self.pixmap = self.pilimage_to_pixmap(tile_pilimage)
QPixmapCache.insert(self.cache_key, self.pixmap)
# painter.drawPixmap(self.slide_rect_0, self.pixmap)
painter.drawPixmap(self.boundingRect().toRect(), self.pixmap)
def addBackends(self, cap=None, entry_all=True, entry_title=False):
"""
Populate the model by adding backends.
Appends backends to the model, without clearing previous entries.
For each entry in the model, the cap name is stored under role
RoleBackendName and the capability object under role
RoleCapability.
:param cap: capabilities to add (None to add all loaded caps)
:param entry_all: if True, add a "All backends" entry
:param entry_title: if True, add a disabled entry with the cap name
"""
if entry_title:
if cap:
capname = cap.__name__
else:
capname = '(All capabilities)'
item = QStandardItem(capname)
item.setEnabled(False)
self.appendRow(item)
first = True
for backend in self.weboob.iter_backends(caps=cap):
if first and entry_all:
item = QStandardItem('(All backends)')
item.setData('', self.RoleBackendName)
item.setData(cap, self.RoleCapability)
self.appendRow(item)
first = False
item = QStandardItem(backend.name)
item.setData(backend.name, self.RoleBackendName)
item.setData(cap, self.RoleCapability)
minfo = self.weboob.repositories.get_module_info(backend.NAME)
icon_path = self.weboob.repositories.get_module_icon_path(minfo)
if icon_path:
pixmap = QPixmapCache.find(icon_path)
if not pixmap:
pixmap = QPixmap(QImage(icon_path))
item.setIcon(QIcon(pixmap))
self.appendRow(item)
def addBackends(self, cap=None, entry_all=True, entry_title=False):
"""
Populate the model by adding backends.
Appends backends to the model, without clearing previous entries.
For each entry in the model, the cap name is stored under role
RoleBackendName and the capability object under role
RoleCapability.
:param cap: capabilities to add (None to add all loaded caps)
:param entry_all: if True, add a "All backends" entry
:param entry_title: if True, add a disabled entry with the cap name
"""
if entry_title:
if cap:
capname = cap.__name__
else:
capname = '(All capabilities)'
item = QStandardItem(capname)
item.setEnabled(False)
self.appendRow(item)
first = True
for backend in self.weboob.iter_backends(caps=cap):
if first and entry_all:
item = QStandardItem('(All backends)')
item.setData('', self.RoleBackendName)
item.setData(cap, self.RoleCapability)
self.appendRow(item)
first = False
item = QStandardItem(backend.name)
item.setData(backend.name, self.RoleBackendName)
item.setData(cap, self.RoleCapability)
minfo = self.weboob.repositories.get_module_info(backend.NAME)
icon_path = self.weboob.repositories.get_module_icon_path(minfo)
if icon_path:
pixmap = QPixmapCache.find(icon_path)
if not pixmap:
pixmap = QPixmap(QImage(icon_path))
item.setIcon(QIcon(pixmap))
self.appendRow(item)
def slidepath_to_pximap(slidepath, icon_size: QSize):
img_key = "{}_{}".format(slidepath, str(icon_size))
icon_pixmap = QPixmapCache.find(img_key)
if icon_pixmap is None:
# pilimg: Image.Image = Image.open(slidepath)
with openslide.open_slide(slidepath) as slide:
pilimg = slide.get_thumbnail(
(icon_size.width(), icon_size.height()))
icon_image = QImage(icon_size, QImage.Format_RGB888)
painter = QPainter(icon_image)
painter.fillRect(icon_image.rect(), painter.background())
img = ImageQt(pilimg)
scaled_icon_image = img.scaled(icon_size, Qt.KeepAspectRatio)
p = QPoint((icon_size.width() - scaled_icon_image.width()) / 2,
(icon_size.height() - scaled_icon_image.height()) / 2)
painter.drawImage(p, scaled_icon_image)
painter.end()
icon_pixmap = QPixmap.fromImage(icon_image)
QPixmapCache.insert(img_key, icon_pixmap)
return icon_pixmap
def __init__(self, weboob, backend, subtitle, parent=None):
super(MiniSubtitle, self).__init__(parent)
self.parent = parent
self.ui = Ui_MiniSubtitle()
self.ui.setupUi(self)
self.weboob = weboob
self.backend = backend
self.subtitle = subtitle
self.ui.nameLabel.setText(subtitle.name)
if not empty(subtitle.nb_cd):
self.ui.nbcdLabel.setText(u'%s' % subtitle.nb_cd)
self.ui.backendButton.setText(backend.name)
minfo = self.weboob.repositories.get_module_info(backend.NAME)
icon_path = self.weboob.repositories.get_module_icon_path(minfo)
if icon_path:
pixmap = QPixmapCache.find(icon_path)
if not pixmap:
pixmap = QPixmap(QImage(icon_path))
self.ui.backendButton.setIcon(QIcon(pixmap))
self.ui.newTabButton.clicked.connect(self.newTabPressed)
self.ui.viewButton.clicked.connect(self.viewPressed)
def paint(self, painter, option, index):
assert isinstance(painter, QPainter)
if index.data(Qt.UserRole+1):
if app_constants.HIGH_QUALITY_THUMBS:
painter.setRenderHint(QPainter.SmoothPixmapTransform)
painter.setRenderHint(QPainter.Antialiasing)
gallery = index.data(Qt.UserRole+1)
title = gallery.title
artist = gallery.artist
title_color = app_constants.GRID_VIEW_TITLE_COLOR
artist_color = app_constants.GRID_VIEW_ARTIST_COLOR
label_color = app_constants.GRID_VIEW_LABEL_COLOR
# Enable this to see the defining box
#painter.drawRect(option.rect)
# define font size
if 20 > len(title) > 15:
title_size = "font-size:{}px;".format(self.font_size)
elif 30 > len(title) > 20:
title_size = "font-size:{}px;".format(self.font_size-1)
elif 40 > len(title) >= 30:
title_size = "font-size:{}px;".format(self.font_size-2)
elif 50 > len(title) >= 40:
title_size = "font-size:{}px;".format(self.font_size-3)
elif len(title) >= 50:
title_size = "font-size:{}px;".format(self.font_size-4)
else:
title_size = "font-size:{}px;".format(self.font_size)
if 30 > len(artist) > 20:
artist_size = "font-size:{}px;".format(self.font_size)
elif 40 > len(artist) >= 30:
artist_size = "font-size:{}px;".format(self.font_size-1)
elif len(artist) >= 40:
artist_size = "font-size:{}px;".format(self.font_size-2)
else:
artist_size = "font-size:{}px;".format(self.font_size)
#painter.setPen(QPen(Qt.NoPen))
#option.rect = option.rect.adjusted(11, 10, 0, 0)
option.rect.setWidth(self.W)
option.rect.setHeight(self.H)
rec = option.rect.getRect()
x = rec[0]
y = rec[1]
w = rec[2]
h = rec[3]
text_area = QTextDocument()
text_area.setDefaultFont(option.font)
text_area.setHtml("""
<head>
<style>
#area
{{
display:flex;
width:{6}px;
height:{7}px
}}
#title {{
position:absolute;
color: {4};
font-weight:bold;
{0}
}}
#artist {{
position:absolute;
color: {5};
top:20px;
right:0;
{1}
}}
</style>
</head>
<body>
<div id="area">
<center>
<div id="title">{2}
</div>
<div id="artist">{3}
</div>
</div>
</center>
</body>
""".format(title_size, artist_size, title, artist, title_color, artist_color,
130+app_constants.SIZE_FACTOR, 1+app_constants.SIZE_FACTOR))
text_area.setTextWidth(w)
#chapter_area = QTextDocument()
#chapter_area.setDefaultFont(option.font)
#chapter_area.setHtml("""
#<font color="black">{}</font>
#""".format("chapter"))
#chapter_area.setTextWidth(w)
def center_img(width):
new_x = x
if width < w:
diff = w - width
offset = diff//2
new_x += offset
return new_x
def img_too_big(start_x):
txt_layout = misc.text_layout("Image is too big!", w, self.title_font, self.title_font_m)
clipping = QRectF(x, y+h//4, w, app_constants.GRIDBOX_LBL_H - 10)
txt_layout.draw(painter, QPointF(x, y+h//4),
clip=clipping)
# if we can't find a cached image
pix_cache = QPixmapCache.find(self.key(gallery.profile))
if isinstance(pix_cache, QPixmap):
self.image = pix_cache
img_x = center_img(self.image.width())
if self.image.width() > w or self.image.height() > h:
img_too_big(img_x)
else:
if self.image.height() < self.image.width(): #to keep aspect ratio
painter.drawPixmap(QPoint(img_x,y),
self.image)
else:
painter.drawPixmap(QPoint(img_x,y),
self.image)
else:
self.image = QPixmap(gallery.profile)
img_x = center_img(self.image.width())
QPixmapCache.insert(self.key(gallery.profile), self.image)
if self.image.width() > w or self.image.height() > h:
img_too_big(img_x)
else:
if self.image.height() < self.image.width(): #to keep aspect ratio
painter.drawPixmap(QPoint(img_x,y),
self.image)
else:
painter.drawPixmap(QPoint(img_x,y),
self.image)
# draw ribbon type
painter.save()
painter.setPen(Qt.NoPen)
if app_constants.DISPLAY_GALLERY_RIBBON:
type_ribbon_w = type_ribbon_l = w*0.11
rib_top_1 = QPointF(x+w-type_ribbon_l-type_ribbon_w, y)
rib_top_2 = QPointF(x+w-type_ribbon_l, y)
rib_side_1 = QPointF(x+w, y+type_ribbon_l)
rib_side_2 = QPointF(x+w, y+type_ribbon_l+type_ribbon_w)
ribbon_polygon = QPolygonF([rib_top_1, rib_top_2, rib_side_1, rib_side_2])
ribbon_path = QPainterPath()
ribbon_path.setFillRule(Qt.WindingFill)
ribbon_path.addPolygon(ribbon_polygon)
ribbon_path.closeSubpath()
painter.setBrush(QBrush(QColor(self._ribbon_color(gallery.type))))
painter.drawPath(ribbon_path)
# draw if favourited
if gallery.fav == 1:
star_ribbon_w = star_ribbon_l = w*0.08
rib_top_1 = QPointF(x+star_ribbon_l, y)
rib_side_1 = QPointF(x, y+star_ribbon_l)
rib_top_2 = QPointF(x+star_ribbon_l+star_ribbon_w, y)
rib_side_2 = QPointF(x, y+star_ribbon_l+star_ribbon_w)
rib_star_mid_1 = QPointF((rib_top_1.x()+rib_side_1.x())/2, (rib_top_1.y()+rib_side_1.y())/2)
rib_star_factor = star_ribbon_l/4
rib_star_p1_1 = rib_star_mid_1 + QPointF(rib_star_factor, -rib_star_factor)
rib_star_p1_2 = rib_star_p1_1 + QPointF(-rib_star_factor, -rib_star_factor)
rib_star_p1_3 = rib_star_mid_1 + QPointF(-rib_star_factor, rib_star_factor)
rib_star_p1_4 = rib_star_p1_3 + QPointF(-rib_star_factor, -rib_star_factor)
crown_1 = QPolygonF([rib_star_p1_1, rib_star_p1_2, rib_star_mid_1, rib_star_p1_4, rib_star_p1_3])
painter.setBrush(QBrush(QColor("yellow")))
painter.drawPolygon(crown_1)
ribbon_polygon = QPolygonF([rib_top_1, rib_side_1, rib_side_2, rib_top_2])
ribbon_path = QPainterPath()
ribbon_path.setFillRule(Qt.WindingFill)
ribbon_path.addPolygon(ribbon_polygon)
ribbon_path.closeSubpath()
painter.drawPath(ribbon_path)
#painter.setPen(QColor("#d35400"))
#painter.drawPolyline(rib_top_1, rib_star_p1_1, rib_star_p1_2, rib_star_mid_1, rib_star_p1_4, rib_star_p1_3, rib_side_1)
#painter.drawLine(rib_top_1, rib_top_2)
#painter.drawLine(rib_top_2, rib_side_2)
#painter.drawLine(rib_side_1, rib_side_2)
painter.restore()
if app_constants._REFRESH_EXTERNAL_VIEWER:
if app_constants.USE_EXTERNAL_VIEWER:
self.external_icon = self.file_icons.get_external_file_icon()
else:
self.external_icon = self.file_icons.get_default_file_icon()
if gallery.state == self.G_DOWNLOAD:
painter.save()
dl_box = QRect(x, y, w, 20)
painter.setBrush(QBrush(QColor(0,0,0,123)))
painter.setPen(QColor('white'))
painter.drawRect(dl_box)
painter.drawText(dl_box, Qt.AlignCenter, 'Downloading...')
painter.restore()
else:
if app_constants.DISPLAY_GALLERY_TYPE:
self.type_icon = self.file_icons.get_file_icon(gallery.path)
if self.type_icon and not self.type_icon.isNull():
self.type_icon.paint(painter, QRect(x+2, y+app_constants.THUMB_H_SIZE-16, 16, 16))
if app_constants.USE_EXTERNAL_PROG_ICO:
if self.external_icon and not self.external_icon.isNull():
self.external_icon.paint(painter, QRect(x+w-30, y+app_constants.THUMB_H_SIZE-28, 28, 28))
def draw_text_label(lbl_h):
#draw the label for text
painter.save()
painter.translate(x, y+app_constants.THUMB_H_SIZE)
box_color = QBrush(QColor(label_color))#QColor(0,0,0,123))
painter.setBrush(box_color)
rect = QRect(0, 0, w, lbl_h) #x, y, width, height
painter.fillRect(rect, box_color)
painter.restore()
return rect
if option.state & QStyle.State_MouseOver or\
option.state & QStyle.State_Selected:
title_layout = misc.text_layout(title, w, self.title_font, self.title_font_m)
artist_layout = misc.text_layout(artist, w, self.artist_font, self.artist_font_m)
t_h = title_layout.boundingRect().height()
a_h = artist_layout.boundingRect().height()
if app_constants.GALLERY_FONT_ELIDE:
lbl_rect = draw_text_label(min(t_h+a_h+3, app_constants.GRIDBOX_LBL_H))
else:
lbl_rect = draw_text_label(app_constants.GRIDBOX_LBL_H)
clipping = QRectF(x, y+app_constants.THUMB_H_SIZE, w, app_constants.GRIDBOX_LBL_H - 10)
painter.setPen(QColor(title_color))
title_layout.draw(painter, QPointF(x, y+app_constants.THUMB_H_SIZE),
clip=clipping)
painter.setPen(QColor(artist_color))
artist_layout.draw(painter, QPointF(x, y+app_constants.THUMB_H_SIZE+t_h),
clip=clipping)
#painter.fillRect(option.rect, QColor)
else:
if app_constants.GALLERY_FONT_ELIDE:
lbl_rect = draw_text_label(self.text_label_h)
else:
lbl_rect = draw_text_label(app_constants.GRIDBOX_LBL_H)
# draw text
painter.save()
alignment = QTextOption(Qt.AlignCenter)
alignment.setUseDesignMetrics(True)
title_rect = QRectF(0,0,w, self.title_font_m.height())
artist_rect = QRectF(0,self.artist_font_m.height(),w,
self.artist_font_m.height())
painter.translate(x, y+app_constants.THUMB_H_SIZE)
if app_constants.GALLERY_FONT_ELIDE:
painter.setFont(self.title_font)
painter.setPen(QColor(title_color))
painter.drawText(title_rect,
self.title_font_m.elidedText(title, Qt.ElideRight, w-10),
alignment)
painter.setPen(QColor(artist_color))
painter.setFont(self.artist_font)
alignment.setWrapMode(QTextOption.NoWrap)
painter.drawText(artist_rect,
self.title_font_m.elidedText(artist, Qt.ElideRight, w-10),
alignment)
else:
text_area.setDefaultFont(QFont(self.font_name))
text_area.drawContents(painter)
##painter.resetTransform()
painter.restore()
if option.state & QStyle.State_Selected:
painter.save()
selected_rect = QRectF(x, y, w, lbl_rect.height()+app_constants.THUMB_H_SIZE)
painter.setPen(Qt.NoPen)
painter.setBrush(QBrush(QColor(164,164,164,120)))
painter.drawRoundedRect(selected_rect, 5, 5)
#painter.fillRect(selected_rect, QColor(164,164,164,120))
painter.restore()
if gallery.dead_link:
painter.save()
selected_rect = QRectF(x, y, w, lbl_rect.height()+app_constants.THUMB_H_SIZE)
painter.setPen(Qt.NoPen)
painter.setBrush(QBrush(QColor(255,0,0,120)))
p_path = QPainterPath()
p_path.setFillRule(Qt.WindingFill)
p_path.addRoundedRect(selected_rect, 5,5)
p_path.addRect(x,y, 20, 20)
p_path.addRect(x+w-20,y, 20, 20)
painter.drawPath(p_path.simplified())
painter.setPen(QColor("white"))
txt_layout = misc.text_layout("Cannot find gallery source!", w, self.title_font, self.title_font_m)
txt_layout.draw(painter, QPointF(x, y+h*0.3))
painter.restore()
if app_constants.DEBUG:
painter.save()
painter.setBrush(QBrush(QColor("red")))
painter.setPen(QColor("white"))
txt_l = self.title_font_m.width(str(gallery.id))
painter.drawRect(x, y+40, txt_l*2, self.title_font_m.height())
painter.drawText(x+1, y+51, str(gallery.id))
painter.restore()
if option.state & QStyle.State_Selected:
painter.setPen(QPen(option.palette.highlightedText().color()))
else:
super().paint(painter, option, index)
def draw_icon(icon, rect, painter, icon_mode, shadow=False):
cache = icon.pixmap(rect.size())
dip_offset = QPoint(1, -2)
cache = QPixmap()
pixname = "icon {0} {1} {2}".format(icon.cacheKey(), icon_mode,
rect.height())
if QPixmapCache.find(pixname) is None:
pix = icon.pixmap(rect.size())
device_pixel_ratio = pix.devicePixelRatio()
radius = 3 * device_pixel_ratio
offset = dip_offset * device_pixel_ratio
cache = QPixmap(pix.size() + QSize(radius * 2, radius * 2))
cache.fill(Qt.transparent)
cache_painter = QPainter(cache)
if icon_mode == QIcon.Disabled:
im = pix.toImage().convertToFormat(QImage.Format_ARGB32)
for y in range(0, im.height()):
scanline = im.scanLine(y)
for x in range(0, im.width()):
pixel = scanline
intensity = qGray(pixel)
scanline = qRgba(intensity, intensity, intensity,
qAlpha(pixel))
scanline += 1
pix = QPixmap.fromImage(im)
# Draw shadow
tmp = QImage(pix.size() + QSize(radius * 2, radius * 2),
QImage.Format_ARGB32_Premultiplied)
tmp.fill(Qt.transparent)
tmp_painter = QPainter(tmp)
tmp_painter.setCompositionMode(QPainter.CompositionMode_Source)
tmp_painter.drawPixmap(
QRect(radius, radius, pix.width(), pix.height()), pix)
tmp_painter.end()
# Blur the alpha channel
blurred = QImage(tmp.size(), QImage.Format_ARGB32_Premultiplied)
blur_painter = QPainter(blurred)
blur_painter.end()
# tmp = blurred
tmp_painter.begin(tmp)
tmp_painter.setCompositionMode(QPainter.CompositionMode_SourceIn)
tmp_painter.fillRect(tmp.rect(), QColor(0, 0, 0, 150))
tmp_painter.end()
tmp_painter.begin(tmp)
tmp_painter.setCompositionMode(QPainter.CompositionMode_SourceIn)
tmp_painter.fillRect(tmp.rect(), QColor(0, 0, 0, 150))
tmp_painter.end()
# Draw the blurred drop shadow
cache_painter.drawImage(
QRect(0, 0,
cache.rect().width(),
cache.rect().height()), tmp)
# Draw the actual pixmap
cache_painter.drawPixmap(
QRect(
QPoint(radius, radius) + offset,
QSize(pix.width(), pix.height())), pix)
cache_painter.end()
cache.setDevicePixelRatio(device_pixel_ratio)
QPixmapCache.insert(pixname, cache)
target_rect = cache.rect()
target_rect.setSize(target_rect.size() / cache.devicePixelRatio())
target_rect.moveCenter(rect.center() - dip_offset)
painter.drawPixmap(target_rect, cache)
def draw_icon(icon, rect, painter, icon_mode, shadow=False):
cache = icon.pixmap(rect.size())
dip_offset = QPoint(1, -2)
cache = QPixmap()
pixname = "icon {0} {1} {2}".format(
icon.cacheKey(), icon_mode, rect.height()
)
if QPixmapCache.find(pixname) is None:
pix = icon.pixmap(rect.size())
device_pixel_ratio = pix.devicePixelRatio()
radius = 3 * device_pixel_ratio
offset = dip_offset * device_pixel_ratio
cache = QPixmap(pix.size() + QSize(radius * 2, radius * 2))
cache.fill(Qt.transparent)
cache_painter = QPainter(cache)
if icon_mode == QIcon.Disabled:
im = pix.toImage().convertToFormat(QImage.Format_ARGB32)
for y in range(0, im.height()):
scanline = im.scanLine(y)
for x in range(0, im.width()):
pixel = scanline
intensity = qGray(pixel)
scanline = qRgba(
intensity, intensity, intensity, qAlpha(pixel))
scanline += 1
pix = QPixmap.fromImage(im)
# Draw shadow
tmp = QImage(pix.size() + QSize(radius * 2, radius * 2),
QImage.Format_ARGB32_Premultiplied)
tmp.fill(Qt.transparent)
tmp_painter = QPainter(tmp)
tmp_painter.setCompositionMode(QPainter.CompositionMode_Source)
tmp_painter.drawPixmap(
QRect(radius, radius, pix.width(), pix.height()), pix)
tmp_painter.end()
# Blur the alpha channel
blurred = QImage(tmp.size(), QImage.Format_ARGB32_Premultiplied)
blur_painter = QPainter(blurred)
blur_painter.end()
# tmp = blurred
tmp_painter.begin(tmp)
tmp_painter.setCompositionMode(QPainter.CompositionMode_SourceIn)
tmp_painter.fillRect(tmp.rect(), QColor(0, 0, 0, 150))
tmp_painter.end()
tmp_painter.begin(tmp)
tmp_painter.setCompositionMode(QPainter.CompositionMode_SourceIn)
tmp_painter.fillRect(tmp.rect(), QColor(0, 0, 0, 150))
tmp_painter.end()
# Draw the blurred drop shadow
cache_painter.drawImage(
QRect(0, 0, cache.rect().width(), cache.rect().height()), tmp)
# Draw the actual pixmap
cache_painter.drawPixmap(
QRect(QPoint(radius, radius) + offset,
QSize(pix.width(), pix.height())), pix)
cache_painter.end()
cache.setDevicePixelRatio(device_pixel_ratio)
QPixmapCache.insert(pixname, cache)
target_rect = cache.rect()
target_rect.setSize(target_rect.size() / cache.devicePixelRatio())
target_rect.moveCenter(rect.center() - dip_offset)
painter.drawPixmap(target_rect, cache)
def paint(self, painter, option, index):
assert isinstance(painter, QPainter)
if index.data(Qt.UserRole+1):
if app_constants.HIGH_QUALITY_THUMBS:
painter.setRenderHint(QPainter.SmoothPixmapTransform)
painter.setRenderHint(QPainter.Antialiasing)
gallery = index.data(Qt.UserRole+1)
title = gallery.title
artist = gallery.artist
title_color = app_constants.GRID_VIEW_TITLE_COLOR
artist_color = app_constants.GRID_VIEW_ARTIST_COLOR
label_color = app_constants.GRID_VIEW_LABEL_COLOR
# Enable this to see the defining box
#painter.drawRect(option.rect)
# define font size
if 20 > len(title) > 15:
title_size = "font-size:{}px;".format(self.font_size)
elif 30 > len(title) > 20:
title_size = "font-size:{}px;".format(self.font_size-1)
elif 40 > len(title) >= 30:
title_size = "font-size:{}px;".format(self.font_size-2)
elif 50 > len(title) >= 40:
title_size = "font-size:{}px;".format(self.font_size-3)
elif len(title) >= 50:
title_size = "font-size:{}px;".format(self.font_size-4)
else:
title_size = "font-size:{}px;".format(self.font_size)
if 30 > len(artist) > 20:
artist_size = "font-size:{}px;".format(self.font_size)
elif 40 > len(artist) >= 30:
artist_size = "font-size:{}px;".format(self.font_size-1)
elif len(artist) >= 40:
artist_size = "font-size:{}px;".format(self.font_size-2)
else:
artist_size = "font-size:{}px;".format(self.font_size)
#painter.setPen(QPen(Qt.NoPen))
#option.rect = option.rect.adjusted(11, 10, 0, 0)
option.rect.setWidth(self.W)
option.rect.setHeight(self.H)
rec = option.rect.getRect()
x = rec[0]
y = rec[1]
w = rec[2]
h = rec[3]
text_area = QTextDocument()
text_area.setDefaultFont(option.font)
text_area.setHtml("""
<head>
<style>
#area
{{
display:flex;
width:140px;
height:10px
}}
#title {{
position:absolute;
color: {4};
font-weight:bold;
{0}
}}
#artist {{
position:absolute;
color: {5};
top:20px;
right:0;
{1}
}}
</style>
</head>
<body>
<div id="area">
<center>
<div id="title">{2}
</div>
<div id="artist">{3}
</div>
</div>
</center>
</body>
""".format(title_size, artist_size, title, artist, title_color, artist_color))
text_area.setTextWidth(w)
#chapter_area = QTextDocument()
#chapter_area.setDefaultFont(option.font)
#chapter_area.setHtml("""
#<font color="black">{}</font>
#""".format("chapter"))
#chapter_area.setTextWidth(w)
def center_img(width):
new_x = x
if width < w:
diff = w - width
offset = diff//2
new_x += offset
return new_x
# if we can't find a cached image
pix_cache = QPixmapCache.find(self.key(gallery.profile))
if isinstance(pix_cache, QPixmap):
self.image = pix_cache
img_x = center_img(self.image.width())
if self.image.height() < self.image.width(): #to keep aspect ratio
painter.drawPixmap(QPoint(img_x,y),
self.image)
else:
painter.drawPixmap(QPoint(img_x,y),
self.image)
else:
self.image = QPixmap(gallery.profile)
img_x = center_img(self.image.width())
QPixmapCache.insert(self.key(gallery.profile), self.image)
if self.image.height() < self.image.width(): #to keep aspect ratio
painter.drawPixmap(QPoint(img_x,y),
self.image)
else:
painter.drawPixmap(QPoint(img_x,y),
self.image)
# draw star if it's favorited
if gallery.fav == 1:
painter.drawPixmap(QPointF(x,y), QPixmap(app_constants.STAR_PATH))
if app_constants._REFRESH_EXTERNAL_VIEWER:
if app_constants.USE_EXTERNAL_VIEWER:
self.external_icon = self.file_icons.get_external_file_icon()
else:
self.external_icon = self.file_icons.get_default_file_icon()
if gallery.state == self.G_DOWNLOAD:
painter.save()
dl_box = QRect(x, y, w, 20)
painter.setBrush(QBrush(QColor(0,0,0,123)))
painter.setPen(QColor('white'))
painter.drawRect(dl_box)
painter.drawText(dl_box, Qt.AlignCenter, 'Downloading...')
painter.restore()
else:
if app_constants.DISPLAY_GALLERY_TYPE:
self.type_icon = self.file_icons.get_file_icon(gallery.path)
if self.type_icon and not self.type_icon.isNull():
self.type_icon.paint(painter, QRect(x+2, y+app_constants.THUMB_H_SIZE-16, 16, 16))
if app_constants.USE_EXTERNAL_PROG_ICO:
if self.external_icon and not self.external_icon.isNull():
self.external_icon.paint(painter, QRect(x+w-30, y+app_constants.THUMB_H_SIZE-28, 28, 28))
def draw_text_label(lbl_h):
#draw the label for text
painter.save()
painter.translate(x, y+app_constants.THUMB_H_SIZE)
box_color = QBrush(QColor(label_color))#QColor(0,0,0,123))
painter.setBrush(box_color)
rect = QRect(0, 0, w, lbl_h) #x, y, width, height
painter.fillRect(rect, box_color)
painter.restore()
return rect
if option.state & QStyle.State_MouseOver or\
option.state & QStyle.State_Selected:
title_layout = self.text_layout(title, w, self.title_font, self.title_font_m)
artist_layout = self.text_layout(artist, w, self.artist_font, self.artist_font_m)
t_h = title_layout.boundingRect().height()
a_h = artist_layout.boundingRect().height()
if app_constants.GALLERY_FONT_ELIDE:
lbl_rect = draw_text_label(min(t_h+a_h+3, app_constants.GRIDBOX_LBL_H))
else:
lbl_rect = draw_text_label(app_constants.GRIDBOX_LBL_H)
clipping = QRectF(x, y+app_constants.THUMB_H_SIZE, w, app_constants.GRIDBOX_LBL_H - 10)
title_layout.draw(painter, QPointF(x, y+app_constants.THUMB_H_SIZE),
clip=clipping)
artist_layout.draw(painter, QPointF(x, y+app_constants.THUMB_H_SIZE+t_h),
clip=clipping)
#painter.fillRect(option.rect, QColor)
else:
if app_constants.GALLERY_FONT_ELIDE:
lbl_rect = draw_text_label(self.text_label_h)
else:
lbl_rect = draw_text_label(app_constants.GRIDBOX_LBL_H)
# draw text
painter.save()
alignment = QTextOption(Qt.AlignCenter)
alignment.setUseDesignMetrics(True)
title_rect = QRectF(0,0,w, self.title_font_m.height())
artist_rect = QRectF(0,self.artist_font_m.height(),w,
self.artist_font_m.height())
painter.translate(x, y+app_constants.THUMB_H_SIZE)
if app_constants.GALLERY_FONT_ELIDE:
painter.setFont(self.title_font)
painter.setPen(QColor(title_color))
painter.drawText(title_rect,
self.title_font_m.elidedText(title, Qt.ElideRight, w-10),
alignment)
painter.setPen(QColor(artist_color))
painter.setFont(self.artist_font)
alignment.setWrapMode(QTextOption.NoWrap)
painter.drawText(artist_rect,
self.title_font_m.elidedText(artist, Qt.ElideRight, w-10),
alignment)
else:
text_area.setDefaultFont(QFont(self.font_name))
text_area.drawContents(painter)
##painter.resetTransform()
painter.restore()
if option.state & QStyle.State_Selected:
painter.save()
selected_rect = QRectF(x, y, w, lbl_rect.height()+app_constants.THUMB_H_SIZE)
painter.setPen(Qt.NoPen)
painter.setBrush(QBrush(QColor(164,164,164,120)))
p_path = QPainterPath()
p_path.setFillRule(Qt.WindingFill)
p_path.addRoundedRect(selected_rect, 5,5)
p_path.addRect(x,y, 20, 20)
p_path.addRect(x+w-20,y, 20, 20)
painter.drawPath(p_path.simplified())
#painter.fillRect(selected_rect, QColor(164,164,164,120))
painter.restore()
#if option.state & QStyle.State_Selected:
# painter.setPen(QPen(option.palette.highlightedText().color()))
else:
super().paint(painter, option, index)
def drawIconWithShadow(icon: QIcon,
rect: QRect,
p: QPainter,
iconMode: QIcon.Mode = None,
dipRadius: int = None,
color: QColor = None,
dipOffset: QPoint = None):
if iconMode is None:
iconMode = QIcon.Normal
if color is None:
color = QColor(0, 0, 0, 130)
if dipRadius is None:
dipRadius = 3
if dipOffset is None:
dipOffset = QPoint(1, -2)
devicePixelRatio: int = p.device().devicePixelRatio()
pixmapName = "icon %s %s %s %s" % (icon.cacheKey(), iconMode,
rect.height(), devicePixelRatio)
cache = QPixmapCache.find(pixmapName)
if cache is None:
# High-dpi support: The in parameters (rect, radius, offset) are in
# device-independent pixels. The call to QIcon::pixmap() below might
# return a high-dpi pixmap, which will in that case have a devicePixelRatio
# different than 1. The shadow drawing caluculations are done in device
# pixels.
window = p.device().window().windowHandle()
px = icon.pixmap(window, rect.size(), iconMode)
radius = dipRadius * devicePixelRatio
offset = dipOffset * devicePixelRatio
cache = QPixmap(px.size() + QSize(radius * 2, radius * 2))
cache.fill(Qt.transparent)
cachePainter = QPainter(cache)
if iconMode == QIcon.Disabled:
hasDisabledState = len(icon.availableSizes()) == len(
icon.availableSizes(QIcon.Disabled))
if not hasDisabledState:
px = disabledSideBarIcon(icon.pixmap(window, rect.size()))
elif TOOLBAR_ICON_SHADOW:
# Draw shadow
tmp = QImage(px.size() + QSize(radius * 2, radius * 2 + 1),
QImage.Format_ARGB32_Premultiplied)
tmp.fill(Qt.transparent)
tmpPainter = QPainter(tmp)
tmpPainter.setCompositionMode(QPainter.CompositionMode_Source)
tmpPainter.drawPixmap(
QRect(radius, radius, px.width(), px.height()), px)
tmpPainter.end()
# blur the alpha channel
blurred = QImage(tmp.size(), QImage.Format_ARGB32_Premultiplied)
blurred.fill(Qt.transparent)
blurPainter = QPainter(blurred)
#qt_blurImage(blurPainter, tmp, radius, False, True)
# implement qt_blurImage via QLabel with QGraphicsBlurEffect
# FIXME: alignment is broken
scene = QGraphicsScene()
item = QGraphicsPixmapItem(QPixmap.fromImage(tmp))
effect = QGraphicsBlurEffect()
effect.setBlurRadius(radius)
item.setGraphicsEffect(effect)
scene.addItem(item)
scene.render(blurPainter)
blurPainter.end()
tmp = blurred
# blacken the image...
tmpPainter.begin(tmp)
tmpPainter.setCompositionMode(QPainter.CompositionMode_SourceIn)
tmpPainter.fillRect(tmp.rect(), color)
tmpPainter.end()
tmpPainter.begin(tmp)
tmpPainter.setCompositionMode(QPainter.CompositionMode_SourceIn)
tmpPainter.fillRect(tmp.rect(), color)
tmpPainter.end()
# draw the blurred drop shadow...
cachePainter.drawImage(
QRect(0, 0,
cache.rect().width(),
cache.rect().height()), tmp)
# Draw the actual pixmap...
cachePainter.drawPixmap(
QRect(
QPoint(radius, radius) + offset, QSize(px.width(),
px.height())), px)
cachePainter.end()
cache.setDevicePixelRatio(devicePixelRatio)
QPixmapCache.insert(pixmapName, cache)
targetRect = cache.rect()
targetRect.setSize(targetRect.size() / cache.devicePixelRatio())
targetRect.moveCenter(rect.center() - dipOffset)
p.drawPixmap(targetRect, cache)
def _get_media_pixmap(self, _id, option: 'QStyleOptionViewItem',
size: QSize) -> QPixmap:
global PIXMAP_CACHE_MISS, PIXMAP_CACHE_HITS
pix = QPixmapCache.find(str(_id))
if pix is not None:
PIXMAP_CACHE_HITS += 1
return pix
PIXMAP_CACHE_MISS += 1
text_url_query = QSqlQuery()
text_url_query.prepare(
'select url from MediaLocations where media_id = ? AND url LIKE "data:,%" LIMIT 1;'
)
text_url_query.bindValue(0, _id)
if not text_url_query.exec():
raise RuntimeError
if text_url_query.first():
text = text_url_query.value(0).split('data:,', 1)[1]
pix = QPixmap(size)
painter = QPainter(pix)
c = option.palette.base().color()
painter.fillRect(pix.rect(), c)
# painter.setFont( QFont("Arial") );
c = option.palette.text().color()
painter.setPen(c)
painter.drawText(
pix.rect().marginsRemoved(QMargins(5, 5, 5, 5)),
# Qt.TextWrapAnywhere | Qt.TextJustificationForced,
Qt.TextWordWrap,
text)
else:
thumb_query = QSqlQuery()
thumb_query.prepare(
'select thumbnail from Thumbnails where media_id = ?;')
thumb_query.bindValue(0, _id)
if not thumb_query.exec():
raise RuntimeError
if not thumb_query.first():
raise KeyError
pxb = thumb_query.value(0)
if len(pxb) < 10:
raise ValueError(len(pxb))
assert isinstance(pxb, QByteArray), type(pxb)
# pxd = marshal.loads(zlib.decompress(pxb.data()))['jpeg']
pxd = pxb
pix = QPixmap()
pix.loadFromData(pxd)
pix = pix.scaled(size, Qt.KeepAspectRatioByExpanding)
thumb_query.clear()
QPixmapCache.insert(str(_id), pix)
text_url_query.clear()
# print(f'PIXMAP_CACHE_HITS/TOTAL = {PIXMAP_CACHE_HITS/(PIXMAP_CACHE_HITS+PIXMAP_CACHE_MISS):.0%}')
return pix
